When determining where the blood spatter originated, an area of () - must be estimated. This is when straight lines are drawn through the tails of bloodstains and their intersection is indicated. Select one: a. Origin b. Convergence c. Direction d. Impact

The correct answer is b. Convergence.<br /><br />When determining the origin of a blood spatter, the area of convergence must be estimated. This is done by drawing straight lines through the tails of the bloodstains, and the point where these lines intersect is the area of convergence. The area of convergence indicates the point from which the blood originated.